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检索条件"主题词=Object-Based Image Analysis"
495 条 记 录,以下是71-80 订阅
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The possibilities to support ZB GIS®database update using object-based image analysis in ecognition developer software
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Geodezija ir Kartografija 2014年 第3期40卷 122-132页
The process of updating a spatial database is a necessary part of database management in order to keep the stored information of an acceptable quality. The first step of database update requires change detection. Many... 详细信息
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Automated spine and vertebrae detection in CT images using object-based image analysis
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INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING 2013年 第9期29卷 938-963页
作者: Schwier, M. Chitiboi, T. Huelnhagen, T. Hahn, H. K. Fraunhofer MEVIS Inst Med Image Comp Bremen Germany
Although computer assistance has become common in medical practice, some of the most challenging tasks that remain unsolved are in the area of automatic detection and recognition. The human visual perception is in gen... 详细信息
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Assessing and monitoring semi-arid shrublands using object-based image analysis and multiple endmember spectral mixture analysis
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ENVIRONMENTAL MONITORING AND ASSESSMENT 2013年 第4期185卷 3173-3190页
作者: Hamada, Yuki Stow, Douglas A. Roberts, Dar A. Franklin, Janet Kyriakidis, Phaedon C. Argonne Natl Lab Argonne IL 60439 USA San Diego State Univ Dept Geog San Diego CA 92182 USA Univ Calif Santa Barbara Dept Geog Santa Barbara CA 93106 USA Arizona State Univ Sch Geog Sci & Urban Planning Tempe AZ 85287 USA Univ Aegean Dept Geog Mitilini Greece
Arid and semi-arid shrublands have significant biological and economical values and have been experiencing dramatic changes due to human activities. In California, California sage scrub (CSS) is one of the most endang... 详细信息
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object based image analysis for the classification of the growth stages of Avocado crop, in Michoacan State, Mexico  5
Object based image analysis for the classification of the gr...
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Conference on Multispectral, Hyperspectral, and Ultraspectral Remote Sensing Technology, Techniques and Applications V
作者: Gao, Yan Marpu, Prashanth Morales Manilla, Luis M. UNAM Ctr Invest Geog Ambiental Antigua Carretera Patzcuaro 8701 Morelia 58190 Michoacan Mexico Masdar Inst Sci & Technol Abu Dhabi U Arab Emirates
This paper assesses the suitability of 8-band Worldview-2 (WV2) satellite data and object-based random forest algorithm for the classification of avocado growth stages in Mexico. We tested both pixel-based with minimu... 详细信息
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Evaluating pixel-based ***-based image analysis approaches for lithological discrimination using VNIR data of WorldView-3
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Frontiers of Earth Science 2021年 第1期15卷 38-53页
作者: Samira SHAYEGANPOUR Majid H.TANGESTANI Saeid HOMAYOUNI Robert K.VINCENT Department of Earth Sciences Faculty of SciencesShiraz UniversityShiraz ***Iran Centre Eau Terre Environnement Insitut National de la Recherche ScientifiqueQuebec QCJ3X1S2Canada Department of Geography Bowling Green State UniversityOhio 43403-0001USA
The object-based against pixel-based image analysis approaches were assessed for lithological mapping in a geologically complex terrain using Visible Near Infrared(VNIR)bands of WorldView-3(WV-3)satellite *** study ar... 详细信息
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Advancing Seabed Bedform Mapping in the Kuźnica Deep: Leveraging Multibeam Echosounders and Machine Learning for Enhanced Underwater Landscape analysis
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REMOTE SENSING 2025年 第3期17卷 373-373页
作者: Janowski, Lukasz Gdynia Maritime Univ Maritime Inst Roberta De Plelo 20 PL-80548 Gdansk Poland
The ocean, covering 71% of Earth's surface, remains largely unexplored due to the challenges of the marine environment. This study focuses on the Ku & zacute;nica Deep in the Baltic Sea, aiming to develop an a... 详细信息
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Mapping waste piles in an urban environment using ground surveys, manual digitization of drone imagery, and object based image classification approach
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ENVIRONMENTAL MONITORING AND ASSESSMENT 2025年 第4期197卷 1-16页
作者: Kalonde, Patrick K. Mwapasa, Taonga Mthawanji, Rosheen Chidziwisano, Kondwani Morse, Tracy Torguson, Jeffrey S. Jones, Christopher M. Quilliam, Richard S. Feasey, Nicholas A. Henrion, Marc Y. R. Stanton, Michelle C. Blinnikov, Mikhail S. St Cloud State Univ Dept Geog & Planning 720 4th Ave South St Cloud MN 56301 USA Univ Liverpool Liverpool Sch Trop Med LIVERPOOL England Malawi Liverpool Wellcome Programme POB 30096 Blantyre Malawi Malawi Univ Business & Appl Sci Ctr Water Sanitat Hlth & Appropriate Technol Dev W Blantyre Malawi Univ Strathclyde Dept Civil & Environm Engn Glasgow Scotland Univ Stirling Fac Nat Sci Biol & Environm Sci Stirling FK9 4LA Scotland Univ St Andrews Sch Med St Andrews Scotland
There is wide recognition of the threats posed by the open dumping of waste in the environment. However, tools to surveil interventions for reducing this practice are poorly developed. This study explores the use of d... 详细信息
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Mapping urban green structures using object-based analysis of satellite imagery: A review
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ECOLOGICAL INDICATORS 2025年 170卷
作者: Karan, Shivesh Kishore Borchsenius, Bjorn Tobias Debella-Gilo, Misganu Rizzi, Jonathan Norwegian Inst Bioecon Res Dept Geomat As Norway Norwegian Univ Life Sci Dept Geomat As Norway
Urban green structures (UGS) play important roles in enhancing urban ecosystems by providing benefits such as mitigating the urban heat island effect, improving air quality, supporting biodiversity, and aiding in stor... 详细信息
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Landslide mapping using a combination of sentinel-2 multi spectral instruments and GIS data at Namwon, Jeollabuk-do, South Korea
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GEOMECHANICS AND ENGINEERING 2024年 第4期39卷 385-396页
作者: Lim, Hwan-Hui Lee, Seung-Min Cheon, Enok Song, Eu Jeon, Jun-Seo Lee, Seung-Rae K water Res Inst Water Infrastruct Res Ctr Daejeon 34141 South Korea Republ Korea Armed Forces 21st Infantry Div Seoul South Korea Natl Inst Forest Sci Dept Forest Environm & Conservat Landslide Team Seoul 02455 South Korea Korea Inst Civil Engn & Bldg Technol Dept Geotech Engn Res Goyang Si 10223 South Korea
With the recent development of satellite, aerial, and remote sensing technologies, it is easy to produce landslide inventory maps over a large area. In this study, the object-based framework was designed to address th... 详细信息
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Inventorying ponds through novel size-adaptive object mapping using Sentinel-1/2 time series
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REMOTE SENSING OF ENVIRONMENT 2024年 315卷
作者: Liu, Denghong Zhu, Xiaolin Holgerson, Meredith Bansal, Sheel Xu, Xiangtao Hong Kong Polytech Univ Dept Land Surveying & Geoinformat Hong Kong Peoples R China Cornell Univ Ecol & Evolutionary Biol Ithaca NY 14850 USA Northern Prairie Wildlife Res Ctr US Geol Survey Jamestown ND USA
Ponds are an important source of greenhouse gases (GHGs) to the atmosphere, yet evaluating their role in global biogeochemical cycling is currently hampered by limitations in quantifying their global distribution. Exi... 详细信息
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